An XML entity injection vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated admin user can craft document type definition for an XML representing XML layout. The crafted document type definition and XML layout allow processing of external entities which can lead to information disclosure.
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Magento | Magento | 2.2.0 (including) | 2.2.10 (excluding) |
| Magento | Magento | 2.3.0 (including) | 2.3.2 (excluding) |
| Magento | Magento | 2.3.2 (including) | 2.3.2 (including) |